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Chennai Slums
Maps with locations and details of slums and slum boundaries. -
Tamil Nadu Road Accidents Reports
Annual road accidents report for Tamil Nadu with district-wise data. -
Tamil Nadu - Vehicle Registration Data
Vehicle registration data for Tamil Nadu and its districts -
Chennai Metro Monthly Usage Data
Usage data for Chennai Metro -
Chennai Vehicle Registrations Data
Vehicle registrations data for Chennai -
Chennai MTC Performance Data
Performance Data for Metropolitan Transport Corporation (Chennai). -
Chennai RTO-wise Vehicle Registrations Data
Vehicle registrations data at RTO-level including type of vehicle, category of vehicle, fuel, etc. -
Chennai Health Centres
List and maps of health centres in Chennai. UPHCs UCHCs, TB Centres, Maternity Hospitals VPHCs and Animal Birth Control Centres -
Chennai - Annual Births and Deaths data
Births and deaths data for Chennai from 2018 to 2023 -
Tamil Nadu Assembly Elections 2021
Election data from 2021 assembly elections in Tamil Nadu -
Tamil Nadu Assembly Elections 2016
Data for the assembly elections held in Tamil Nadu in 2016. -
Tamil Nadu - Crime Data
Crime data for TN and its cities and districts in the form of reports and tables -
Chennai GCC Elections Data 2022
Election results for 2022 GCC elections -
Chennai Assembly Constituencies Voter Rolls - Jan 2025
Chennai updated voter rolls as of Jan 2025 -
Chennai Lake Levels Since 2003
Lake levels of five lakes of Chennai in mcft from 2003 -
Tamil Nadu Wetlands Data
Data about wetlands in Tamil Nadu. Includes: 1. List of Ramsar sites in TN. 2. Stats on different types of wetlands. 3. Area under wetlands district-wise. 4. List of bird... -
Chennai Rainfall Data
Chennai rainfall data from IMD. -
Chennai Ward-wise Groundwater Levels
Ward-wise groundwater levels from CMWSSB's monitoring stations. -
Chennai Lakes Inflow and Outflow
Inflow and outflow data for the five lakes around Chennai -
Chennai Air Quality Reports 2022 - 2024
Daily air quality reports for 5 stations in Chennai from 2022 to 2024. Source of the data is here: https://data.opencity.in/dataset/tamil-nadu-air-quality-reports